808 search results - page 145 / 162 » Keyword-based document clustering |
175
Voted
WSDM
2010
ACM
16 years 1 months ago
2010
ACM
Presence of duplicate documents in the World Wide Web adversely affects crawling, indexing and relevance, which are the core building blocks of web search. In this paper, we pres...
184
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SIGIR
2009
ACM
16 years 28 days ago
2009
ACM
Large search engines process thousands of queries per second on billions of pages, making query processing a major factor in their operating costs. This has led to a lot of resear...
151
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ICSE
2009
IEEE-ACM
15 years 11 months ago
2009
IEEE-ACM
Reusing software components (e.g. classes or modules) improves software quality and developer’s productivity. Unfortunately, developers may miss many reusing opportunities since...
183
Voted
COMAD
2009
15 years 7 months ago
2009
We present a class of web queries whose result is a multi-column relation instead of a collection of unstructured documents as in standard web search. The user specifies the query...
190
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CIKM
2007
Springer
16 years 18 days ago
2007
Springer
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...